12n9-4b Flood Battery Storage Battery Dry Charged Battery Motorcycle Battery

12n9-4b Flood Battery Storage Battery Dry Charged Battery Motorcycle Battery. Dry Charged Technology: Non-spillable design allows long-term storage without recharging, retaining 70% capacity after one year. Super Long Lifespan: Twice the life of ordinary batteries due to slow capacity attenuation under repeated deep discharge cycles. High Multiple Rate Starting: Low internal resistance enables high discharge multiple rate up to 11C for reliable engine starting. Exceptional Recovery Performance: Restores to 85% full capacity after deep discharge and can be recharged to 80% even after over-discharge. Anti-Vibration Design: Withstands vertical vibration at 68.6m/s for 2 hours without leakage or container breakage. Low Self-Discharge Rate: Self-discharge rate is less than 3% per month, ensuring long shelf life. High Temperature Resistance: Maintains performance and electrolyte stability under high voltage charging and elevated temperatures. Customizable Specifications: Size, color, layout, and material options available to meet specific customer requirements.